Opinion

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The next nasty attack from the right

The discussion - if one can call it that - of global warming is going to be painful, particularly if the make-Obama-fail crowd has its way.

Book Review: Field Notes from a Catastrophe

Greenhouse gases can be both a curse and a blessing. Too little in the atmosphere leads to the cooling of the earth, too much to its heating up. If the atmosphere were free of greenhouse gases, the average temperature of the earth would be approximately zero degrees Fahrenheit (a new ice age), instead of the present 57 degrees.

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